BY DR. RICHARD SAINT CYR, ON SEPTEMBER 13TH, 2010
Real World Testing
I tried it around town for a bit, and the overall comfort is good. It definitely is less awkward-looking than the typical N95 with exhalation valves. I was pleasantly surprised with the seal and that my glasses didnít fog up, although I got those mask lines on my face that other masks also cause. Itís relatively easy to keep on, with straps either behind the ear or behind the head (which always provides a closer fit).
I didnít do any fancy technical testing with it, but on a bad, smelly day I put on the mask and instantly could no longer smell that pollution.
Also, there are a few other real-world advantages:
Itís not totally uncool-looking
Itís reusable and washable, and itís easy to carry in a pouch (provided by them)
There are kids sizes
You can quickly cut the mask to fit better
The masks and filter refills are very reasonably priced
My Bottom Line
Totobobo didnít pay me anything, and I get no income from them for this mention. Iím simply trying to find well-researched options to protect myself and anyone else from Beijingís air pollution, and Iíd be more than happy to review other masks as well and to publish the results. Last year I tried to find good studies on other brands, including Respro, but I found no well-designed studies on other masks. Does anyone have such information?
I think Totobobo is a good and affordable option for people. And a 135-fold drop in pollution is very impressive; even on an emergency day with the AQI over 500, the mask would bring your air to WHO-safe levels.